Actually, some of my gasket-valves sounds too, and i have done it after the recomendations . The valves to Seydel session are worst. Several of them sounds. Seydel favorite valves are better but still have a couple of holes sounding. I have done the process to fit them a couple of times over again b...

I use Powerchromatic on Seydels Deluxe steel. And i use the chromatic mostly as a reserve because i like the response from diatonics more. But despite that i have played with it over 50 hours and bend a lot but have not noticed any particular out of tune reeds.

I also have waited for a good solution for my soloist pro which should be a much easier task. But i maybe could use the new gasket valves on soloist pro if they have the same dimensions as Seydel favorite and then merge something together on the end

Triona: I did not expect Seydel would make any reality of this, rather that they both have the tools and opportunity to do it. 8-) I understand that many in most cases concentrate on the ordinary for the bigger mass and not for them few who wants the extraordinary. It would be harder to survive if t...